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Viewing changes to loggerhead/static/javascript/custom.js

  • Committer: Danilo Segan
  • Date: 2011-09-02 10:22:52 UTC
  • mfrom: (455.1.2 bug-839395)
  • Revision ID: danilo@canonical.com-20110902102252-phc11upmjw8tz1mg
[r=jam][bug=839395] Do not crash when someone asks to look at per-revision changes for a file when file is not changed in a certain revision.

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Lines of Context:
loggerhead/static/javascript/custom.js
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window.addEvent('domready', function()
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{
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    $$('.revision_log').each(function(item, i)
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    {
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        // FIXME: Make less redundant
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        var thisSlider = new Fx.Slide( item.getElement( '.revisioninfo' ), { duration: 200 } );
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        var shortDescription = item.getElement( '.short_description' );
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        var longDescription = item.getElement( '.long_description' );
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        thisSlider.hide();
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        item.getElement( '.expand_revisioninfo' ).addEvent( 'click', function()
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            {
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                thisSlider.toggle();
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                if(longDescription.style.display == 'none')
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                {
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                    longDescription.style.display = 'block';
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                    shortDescription.style.display = 'none';
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                }
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                else
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                {
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                    longDescription.style.display = 'none';
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                    shortDescription.style.display = 'block';
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                }
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            } );
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    });
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});
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function toggle_expand_all(action)
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{
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    $$('.revision_log').each(function(item, i)
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    {
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        // FIXME: Make less redundant
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        var thisSlider = new Fx.Slide( item.getElement( '.revisioninfo' ), { duration: 200 } );
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        var shortDescription = item.getElement( '.short_description' );
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        var longDescription = item.getElement( '.long_description' );
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        if(action == 'close')
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        {
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            thisSlider.slideOut();
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            $('expand_all').style.display = 'block';
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            $('collapse_all').style.display = 'none';
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        }
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        else if(action == 'open')
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        {
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            thisSlider.slideIn();
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            $('expand_all').style.display = 'none';
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            $('collapse_all').style.display = 'block';
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        }
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                if(longDescription.style.display == 'none')
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                {
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                    longDescription.style.display = 'block';
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                    shortDescription.style.display = 'none';
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                }
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                else
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                {
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                    longDescription.style.display = 'none';
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                    shortDescription.style.display = 'block';
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                }
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    });
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}